baber/WOPTO huggingface dataset:
Patent JP-H05273200-A (JP)
Title: Open graphite factor measuring method
IPC: G06T1/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide the evaluation correlated with the sliding characteristic and shorten the measuring time by measuring the graphite area exposed on the observation face and the graphite area exposed on the etched observation face with an image analyzer, and calculating the open graphite factor. CONSTITUTION:When the inner periphery dynamic face of a cylinder liner is polished by the honing process, flake graphite 3 is exposed in a cast iron substrate 2, if the cutting quality of a honing grinding wheel is low, the graphite 4 formed with a cover section 4a into an angular section by the deformation of the substrate 2 of a sample 1 and the graphite 3 having no cover section are observed. The total graphite area S1 of the graphite 3, 4 at this stage is measured. The surface of the sample 1 is corrosion-processed with a chemical etching agent, a surface layer 5 including the cover section 4a is removed to form the graphite 6 with no cover section 4a, and the total graphite area S2 is measured. The open graphite factor F is determined by the equation based on the areas S1, S2 High-precision measurement can be performed in a short time.
Patent JP-S542712-A (JP)
Title: Electronic musical instrument
Inventor: ADACHI TAKESHI
IPC: G10H1/02
Filed: 1977-06-08
Abstract: PURPOSE:To produce musical tones having pauses, tone by tone, or change the entire pitch smoothly at the legato play by chaning over first, second key-on detecting signal generating circuits.
Patent JP-S57186469-A (JP)
Title: Preparation of fish paste product having shrimp-like appearance and taste
Inventor: SHINADA TAKEO
IPC: A23L17/00
Filed: 1981-05-07
Abstract: PURPOSE: To prepare a fish paste product resembling shrimp closely in its appearance, color, palatability, taste and flavor, by granulating the fish meat raw material, and shaping the granules with binder meat in the form of a shrimp.  
     CONSTITUTION: Ground meat of fish such as walleye pollack, bonito, sillaginoid, etc. or frozen meat thereof is seasoned, kneaded, shaped to a proper shape, left to stand or heated, cut to a proper size, shaped to granules of 2W10mm, preferably 2W5mm in diameter, bonded together using a fish paste as a binder, shaped in the form of a shrimp, and steamed to obtain the product. The taste and flavor of shrimp may be added to the product at an arbitrary step of the above process. The product may be mixed with a binder containing ground fish meat, formed to a desired shape, steamed, mixed with a batter, and fried in oil to obtain KAKI-AGE (a kind of tempura; deep-fried small pieces of vegetables and small shrimps in a batter). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02248292-A (JP)
Title: Thermal screen printing base paper
Inventor: HOGI TSUNEO
IPC: B41N1/24
Filed: 1989-03-22
Abstract: PURPOSE:To provide the title base paper capable of forming a thermal screen printing plate having no flaw and showing excellent printing quality and printing durability with low energy by providing a coating layer containing a specific amount of a thermoplastic polymer having specific glass transition temp. to one surface of a porous tissue material. CONSTITUTION:A polymer coating layer containing 30wt.% or more of thermoplastic polymer having glass transition temp. higher than 53 deg.C and lower than 80 deg.C is provided to one surface of a porous tissue material. From this thermal screen printing base paper, a thermal printing plate not having a flaw such as a pinhole or fog can be formed with low energy. Further, this screen printing plate has a good ink passing property and shows excellent printing quality and printing durability.
Patent JP-S62225811-A (JP)
Title: Liquid fuel burner
Inventor: TOMITA HIDEO
IPC: F23D11/24
Filed: 1986-03-26
Abstract: PURPOSE:To transfer the combustion from pressure type atomization combustion to blue flame dispersion combustion in a short time, prevent accumulation of oil and reduce odor at burner shutdown by providing a nozzle, nozzle adapter, oil transportation tube with a shut-off valve, oil pump, air blast channel, and a damper in an insertion cylinder which is provided at the shorter diameter section of an inner cylinder opposite to the opening of a combustion cylinder which is positioned substantially on the central axis of a carburetor cylinder at substantially the center of a combustion chamber formed with an inner cylinder of a flattened shape and the bottom of a combustion chamber. CONSTITUTION:When the amount of combustion is made variable, a shut-off valve 63a is closed and a nozzle 61a is shut to reduce the amount of combustion, and the amount of air for combustion is set by a damper device 68 to continue stable combustion. Combustion gas 70 that collided with the straight section of an inner cylinder 52 flows concentratedly into the short diameter section of the inner cylinder 52, and there receives a force which changes the direction of the combustion gas by 180 deg.. The combustion gas 70 is separated into an ascending flow and a descending flow. A large amount of combustion gas 70 that descends becomes a recyclcing flow 71 and heats rapidly the bottom 53 of a combustion chamber, carburetor cylinder 54, combustion cylinder 56, and evaporation area 69 and temperature rise becomes faster, so that in a short time combustion moves from a pressure type atomization combustion to a blue flame dispersion combustion.
Patent JP-H09256981-A (JP)
Title: Immersed pump device for liquefied gas tank
Inventor: TAJIMA DAISAKU
IPC: F04D29/60
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the air tightness of a shutoff plate as the field pressure test jig of a suction valve adaptor, and ensure safety at the time of pressure test and high reliability. SOLUTION: In this immersed pump device of a liquefied gas tank provided with a suction valve adaptor 3 installed on the bottom part of a liquid pumping pipe 2 hung down in a liquefied gas tank 1 and a suction valve 3a, and for seating a pump main body 5 on the seat surface 4 of the inside of the suction valve adaptor 3, a seal surface having a high air tightness is provided on the shutoff plate of a pressure test jig used in a suction valve adaptor pressure test carried out at the time of field installation of a dive pump for liquefied gas tank, a double seal, or the multiple laminating seal of triple seal and a quartet seal is carried out, and safety at the time of high pressure field pressure test and a high reliability are ensured while taking the other sealing structure in consideration.
Patent JP-H0968967-A (JP)
Title: Image display device
Inventor: IWASAKI KEIICHI
IPC: A63F13/52
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display device making the scale of circuitry small and easily coping with high-speed processing, etc. SOLUTION: Image data for plural dots read out of a second storage device 11 for storing image data are stored in an image data storing register 12, the read-out order of the image data for plural dots stored in the image data storing register 12 is selected by a multiplexer 13 based on an offset value of an offset register 6 and outputted.
Patent JP-H03218692-A (JP)
Title: Circuit protecting apparatus
Inventor: SHIIRA HAMIRUTON
IPC: G01R1/18
Filed: 1990-03-16
Abstract: PURPOSE: To electrically protect a circuit or a sensitive part during transit or in use by a method, wherein an electrically insulating layer, an electrically conductive layer, and an insulating layer adjacent to the electrically conductive layer are provided. CONSTITUTION: A laminate is composed of jointed three layers. That is, a first outer layer 20 of electrically insulating polymer, a second electrically conductive core 22, and an electrically insulating polymer thinner layer 24 are provided, wherein the polymer layer 24 is arranged at an innermost point to prevent a short circuit from occurring between conductors and parts, located on a printed circuit board 10 and the electrically conductive core 22. By this setup, a circuit or a sensitive part can be electrically protected during transit or in use.
Patent JP-S54158830-A (JP)
Title: High-speed arithmetic processing system
Inventor: UEMOTO SHIGEMI
IPC: G06F7/485
Filed: 1978-06-06
Abstract: PURPOSE: To make it possible to perform arithmetic processing at a high speed as possible by making a decision on whether the mode of digit shift processing is needed, unneeded or undefined, before executing actual addition and actual subtraction.  
     CONSTITUTION: When actual addition AA is executed regarding the addition and subtraction between the lst and 2nd operands OP 1  and OP 2  with decimal places expressed by hexadecimal notation, it is clear that after exponent matching between both the operands is done actually, the execution of AA results in a digit overflow in region A 1  without fail through the comparison between bits more than the highest digits of the decimal places of both the operands. For the purpose, one-digit right shift processing after AA is required corresponding to the digit overflow. In terms of region A 2 , the result of AA has no digit overflow, it becomes the decimal place of operand as it is. In terms of region A 3 , it is uncertain whether the overflow is causes or not and POST NORMALIZE procssing is required after actual AA process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07254823-A (JP)
Title: Delta sigma modulation amplifier
Inventor: YOSHIDA MASAYOSHI
IPC: H03M3/02
Filed: 1994-03-14
Abstract: PURPOSE:To provide the delta signal modulation amplifier with excellent S/N even when a low level input signal is received. CONSTITUTION:A variable gain amplifier 2 amplifies an input analog signal to be almost a maximum output with a gain based on an amplitude of the input analog signal detected by an amplitude detector 1 and a differential amplifier 13 amplifies a difference between the input analog signal and the output of the variable gain amplifier 2. A difference between the output of the variable gain amplifier 2 and a feedback signal is integrated by an integration device 5 and an integrated output is quantized by a 1-bit quantizer 6 and a quantized output is delayed by a delay device 7 based on a clock signal from a clock oscillator 8 and the delayed output is fed to a feedback circuit 9 and an output stage amplifier 12, and a low pass filter 17 is used to extract only a signal of a required frequency band from the output of the output stage amplifier 12. On the other hand, a voltage obtained by superimposing the/output of the differential amplifier 13 onto a reference voltage by a DC/DC converter 14 is used for a power supply voltage of the power amplifier 12.
Patent JP-S56164670-A (JP)
Title: Recording device
Inventor: AYADA NAOKI
IPC: G03G15/22
Filed: 1980-05-22
Abstract: PURPOSE:To enable to record on plenty sheets of papers, by once storing a facsimile reception information to a memory. CONSTITUTION:A key giving the instruction to record on plenty sheets of papers for a facsimile reception information to a MPU (control section) is provided and one original at the transmission side is stored in a memory BM1 and transmitted to an OR gate 01 repetitively after the end of transmission to repetitively record the facsimile reception information.
Patent JP-S58186892-A (JP)
Inventor: KIMURA ATSUNORI
IPC: G07D7/00
Filed: 1982-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09258519-A (JP)
Title: Color developing device
Inventor: MIURA TETSUO
IPC: G03G15/01
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the revolving speed fluctuation of an image carrier and an abnormal image while keeping high speed operation and to prevent the adverse influence of color mixture, etc., on electrostatic latent images by executing a bristle cutting operation several times, while the area between the latent image on the image carrier is confronted to a developing roller at the time from the completion of the developing operation of a developing unit to the start of the next developing operation. SOLUTION: This color developing device is provided with plural developing unit 23-26 for successively developing the respective latent image on the image carrier 12 to make them visible images for each color. At least, one developing unit 23 or the like of the plural developing units 23-26 executes the bristle cutting operation several times, while the area between the respective latent images on the image carrier 12 is confronted to the developing roller 23a or the like at the time from the completion of the developing operation of the developing unit 23 or the like to the start of the next developing operation.  In other words, the bristle cutting operation by the reverse rotation of the developing roller 23a or the like is executed several times between the respective latent images to gain the reverse rotation time of the developing roller 23a or the like, so that the operation of one reverse rotation of the developing roller 23a or the like is completed in a short time. Thus, a developer after being fed to a developing region, etc., can be sufficiently housed in a developing container, without inhibiting the increase of the speed.
Patent JP-H05309731-A (JP)
Title: Manufacture of continuous laminated sheet having embossed pattern in its inside
Inventor: HAYASHI SUSUMU
IPC: B32B3/30
Filed: 1991-04-01
Abstract: PURPOSE:To provide a method which can manufacture a long continuous vinyl chloride resin laminated sheet having an embossed pattern in its inside easily at a low cost. CONSTITUTION:In a manufacturing method for a continuous laminated sheet wherein a top sheet consisting of transparent or semitransparent vinyl chloride resin and a base sheet consisting of vinyl chloride resin are thermally laminated, and the base sheet has an embossed pattern on its junction, the top sheet and the base sheet are thermally laminated to make the laminated sheet. Then, the laminated sheet is conducted between a metallic embossing roll and a rubber made backup roll and embossed from a rear surface of the base sheet.
Patent JP-S544689-A (JP)
Title: Corrugated board
Inventor: FUJII TOSHIHIKO
IPC: B32B37/00
Filed: 1977-06-09
Abstract: PURPOSE: To prevent formation of wrinkles on a board and at the same time provide it with the same strength as the conventional board has. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07282609-A (JP)
Title: Illuminating light source device using semiconductor laser element
Inventor: ABE TADASHI
IPC: H01S5/022
Filed: 1994-04-06
Abstract: PURPOSE:To provide optimum illuminating light of white light or the like with a sufficient output by diffusing laser beam of specific wavelength from an infrared ray to an ultraviolet ray, output from a semiconductor laser/element, by a lens, and converting the laser beam into visible light by a phosphor. CONSTITUTION:An illuminating light source device is constituted by burying or mounting a plurality of semiconductor laser elements 1, outputting laser beam of specific wavelength from an infrared ray to an ultraviolet ray, in a heat sink 2, arranging a diffusion lens 3 before each semiconductor laser element 1 and by providing a phosphor 4 in an internal wall surface of a vacuum glass tube 5 sealed with argon gas or the like. This device is used to output laser beam L0 from the semiconductor laser element 1 diffused by the diffusion lens 3, to obtain diffused light L1, and by this diffused light L1, a fluorescent substance of the phosphor 4 is excited to obtain visible light L. In this way, the illuminating light source device, excellent in durability with small power consumption in extremely safe and further obtaining optimum illuminating light of white light or the like with a sufficient output, is provided.
Patent JP-S60222611-A (JP)
Title: Hollow large roll bearing
Inventor: DEIITORITSUHI ANDOREE
IPC: F16C19/54
Filed: 1985-04-02
Abstract: To provide a center-free large rolling bearing in which firstly the ready standby bearing is not subjected to the full operating load during operation of the first bearing and secondly after failure of the first bearing the standby bearing can be used in simple and economic manner, in a center-free large rolling bearing in double constructional form having three bearing races (1, 2, 3), two of which are rotatable independently of each other and with respect to the third, and arranged therebetween rolling element rows (4, 5, 6, 7, 8, 9) for rotational connection of two components (11, 13), a center race (1) being fixedly connectable to a first component (11) and an outer race (2) or an inner race (3) fixedly connectable to a second component (13), it is proposed that the center race (1) consists of a plurality of sub-races (15, 16), that the outer race (2) connected to the second component (13) likewise consists of a plurality of sub-races (20, 21) and a parting line (22) of said outer race is disposed substantially at the same level as the rolling element row (4), bearing the supported load, of said outer race, and that the inner race (3) not connected to the second component (13) has a spacing (18) from the component (13) which is less than the height (19) of the rolling element row (4), bearing the supported load, of the connected outer race (2).
Patent JP-H10262403-A (JP)
Title: Tilling device for tractor
Inventor: WAKUTA TAKESHI
IPC: A01B33/08
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a tilling device for tractor with which tilling work can be continuously performed by facilitating the removal of weed or waste straw stuck on the rotary of tilling device by rotating the rotary backward through the upward move of tilling device higher than a prescribed value. SOLUTION: A traveling machine body 1 is provided with a rotary type tilling device 3 through an elevating mechanism 2, and a rotary 36a of this tilling device 3 is rotated backward by the upward move of tilling device 3 higher than the prescribed value. In this case, the forward rotation switching operation is preferably performed after the backward rotating operation of this rotary 36a is executed for prescribed time.
Patent JP-S61153056-A (JP)
Title: Static hydraulic type continuously variable transmission
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1985-04-01
Abstract: PURPOSE:To obtain a lightweight and small-sized captioned apparatus by supporting the input member of a hydraulic pump onto a supporting shaft integrally formed with the output shaft and allowing all the thrust load to be taken by the both shafts, in the captioned transmission equipped with a swash-plate type hydraulic pump in constant capacity type and a swash-plate type hydraulic motor in variable capacity type. CONSTITUTION:The captioned continuously variable transmission T consists of a swash-plate type hydraulic pump P in constant-capacity type which has an input member 5 into which the revolution of a crankshaft 1 is transmitted and a swash-plate type hydraulic motor M in variable capacity type having an output shaft 25 integrally formed with a motor cylinder 17, and is equipped with an odd number of plungers 9 and 19 which cooperate with the respective swash plates 10 and 20. A supporting shaft 24 is integrally formed onto the opposite side to the output shaft 25 on the same axis line to the motor cylinder 17, and the input member 5 is rotatably supported through a bearing 27 onto the supporting shaft 24. A swash-plate anchor 23 is supported onto the output shaft 25, and the back surface is supported by a supporting cylinder 33 through a bearing 32. The motor swash-plate 20 is supported in tiltable ways onto the swash-plate anchor 23.
Patent JP-H03268403-A (JP)
Title: Manufacture of resistor paste
Inventor: OGAWA TATSUO
IPC: H01C17/06
Filed: 1990-03-19
Abstract: PURPOSE:To diminish the variation of a value of resistance by mixing a compound containing ruthenium in its structure and a solution containing a composition of terpenoid carboxylic acid and thereafter by heating the mixture to 140 deg.C or above to obtain a smooth resistor film surface. CONSTITUTION:Under-glaze 6 is formed on an insulating substrate 5, Ag-Pd electrode 7 is formed on both sides of the under-glaze and a resistor film 8 by means of paste is formed in the part of the top surfaces of the under-glaze 6 and Ag-Pd electrode 7. The exchange reaction of mutual organic groups takes place between the ruthenium compound in the paste and the composition of terpenoid carboxylic acid. When an intermolecular hydrogen bond being a property peculiar to carboxylic acid is cut off, the paste decreases in stickiness so as to be transferred onto a printed matter without generating bubbles even in the case of passing through a mesh at the time of printing. Thus, it is possible to obtain a smooth and even resistor film and to diminish the variation of the value of resistance.
Patent JP-H10229804-A (JP)
Title: Blue pp band for repelling injurious insects
Inventor: ISSHIKI SHIGEO
IPC: A01M29/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a blue PP band that automatically prevent the injurious insect damage of crops by repelling injurious insects themselves. SOLUTION: The blue PP band for packing 2 on the market, for example, is suspended from or wound around the crops 1 or a supporter 3 in a firm in order to easily find and repel the injurious insects. Thus, the injurious insects does not lay eggs by repelling the insects themselves. In result, a repelling effect is automatically obtained. When this method is compared with agricultural chemical usage being the conventional repelling method, the merit of reducing pollusion drastically with a long effective period, reducing the expenditure and labor by easy technique and repelling the injurious insects such as longicorns or monophlebinae, etc., drastically easily, which is supposed to be difficult in injurious insect extermination, is provided.
Patent JP-H06277937-A (JP)
Title: Control method vertical broaching machine
Inventor: KIMURA MITSUHIRO
IPC: B23D37/12
Filed: 1993-03-26
Abstract: PURPOSE:To broach discs having different inertial masses without lowering productive efficiency. CONSTITUTION:A cutting process where a broach 9 is pushed down at time intervals which are designated by pushing down the buttons 14, 15 of a changing over device 11 and accord with the kind (inertial mass) of a disc, and broaches the disc coming into contact with the broach 9, and a dividing process for moving a position at which the disc 1 is to be broached just under the broach 9 are repeated.
Patent JP-S544035-A (JP)
Title: Semiconductor decoder circuit
Inventor: YOSHIMOTO HIROYUKI
IPC: G11C11/413
Filed: 1977-06-13
Abstract: PURPOSE: To increase the degree of integration for the semiconductor integrated circuit, by reducing the number of input signal lines, in a circuit decoding n sets of input signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05131458-A (JP)
Title: Vulcanizing mold
Inventor: NAKAO YUKIO
IPC: B29K21/00
Filed: 1991-03-07
Abstract: PURPOSE:To improve stability of operation, by a method wherein a contour line on a meridional section of a tread molding surface is established by a specific general formula not having an inflection point. CONSTITUTION:A vulcanizing mold 1 is provided with a mold main body 3, which is provided with a recessed part 2 holding a green tire Ta, and at the time of vulcanization, the green tire to be held into the recessed part 2 is expanded by filling inner pressure, through which a tire T possessing an outside form fitting to an inner wall surface s of the recessed part 2 is formed. Then a contour line 5 in a meridional surface of a tread molding surface Sa molding a tread surface 21 of the tire T is established by a formula (aj is a coefficient) in coordinates where x and y axes are decided respectively in a tire axis direction outward and radial direction inward from a tire equatorial point. Since a curve y not having an inflection point indicated by the sum total of a 2i degree function (i=1,...n) is used like this, formation of a change point of a curvature in a state of a difference in level is removable. Therefore, in the tire formed by making use of the vulcanizing mold having the contour line like this, stable function of operation is improvable drastically.